*Researchers measure survival, reproduction of thousands of arctic and alpine plants over six years*
As Earth’s climate warms, species are expected to shift their geographical ranges away from the equator or to higher elevations.
While scientists have documented such shifts for many plants and animals, the ranges of others seem stable. (more…)
*National Science Foundation awards more than $12.5M to study societal impacts of emerging technologies*
The National Science Foundation (NSF) recently renewed two important cooperative agreements totaling more than $12.5 million over five years. These awards leverage previous investments for studying the ethical, legal, economic and policy implications of the relatively new, nature-altering science called nanotechnology. (more…)
*Changes in population, including aging and urbanization, could affect global carbon dioxide emissions*
Changes in the human population, including aging and urbanization, could significantly affect global emissions of carbon dioxide over the next 40 years, according to research results published this week. (more…)
